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Vocabulary #4

Place Value

Digit Any of the symbols used to write a number
Decimal A fractional number less than one whole written with a decimal point
Whole Number All counting numbers including zero
Standard Form A number written with commas separating the groups of three digits
Expanded Form A number written as the sum of the value of its digits
Word Form A number written using words and not digits
Place Value The value of each digit in a number
Value How much something is worth
Expression A mathematical sentence involving numbers, variables, and/or operations, but does not have an equal sign
Equation A mathematical sentence stating that two expressions are the same
Created by: brandy.laule